Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 197 light-years
- Coordinates
- RA 277.2958° · Dec 11.6955°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 170469
- Discovered
- 2007
- Discovered by
- W. M. Keck Observatory
- Orbital period
- 1145 days
- Radius
- 14.10 × Earth
- Mass
- 209.77 × Earth
- Distance
- 60.18 pc
via NASA Exoplanet Archive
Wikidata facts
Show 15 more facts
- catalog code
- TIC 320362897b
- discovery method
- Doppler spectroscopy
- time of discovery or invention
- 2007-11-00
- right ascension
- 277.29575516712460
- declination
- 11.69549957879861
- epoch
- J2000.0
- argument of periapsis
- 34
- semi-major axis of an orbit
- 2.1
- M sin i
- 0.66
- orbital eccentricity
- 0.15
- angular distance
- 0.034477
- right ascension component of proper motion
- -48.418
- declination component of proper motion
- -17.470
- parallax
- 16.5886
- time of periapsis
- 11669
Sources (2)
via Wikidata · CC0